Karen Combs

City: Eugene, Oregon
University: Portland Community College

Posts by Karen Combs:

Trihydroxy(oxo)-?5-borane H3BO4 structure – Flashcards
02 Mar 2018 Flashcards

Molecular Formula H3BO4 Average mass 77.832 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash Point: Index of Refraction: Molar Refractivity: #H bond acceptors: […]

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Chapter 9 Study Guide Modern World History – Flashcards
01 Mar 2018 Flashcards

question Industrial revolution answer the shift, beginning in England during the 18th century, from making goods by hand to making them by machine. question Enclosures answer One of the fenced-in or hedged-in fields created by wealthy British landowners on land that was formerly owned by village farmers. Enclosures allow experimentation with new agricultural methods question […]

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Chapter 27 World War II Vocabulary – Flashcards
27 Feb 2018 Flashcards

question 1984 answer book written by George Orwell, announced an insane world of dehumanization through terror in which the individual was systematically obliterated by an all-power elite; key phrases: Big Brother, doublethink, Newspeak, the Ministry of Peace…Truth…Love question Allied Powers answer France, Britain, USSR, United States, and China as well as 45 other countries that […]

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3-Nonanone C9H18O structure – Flashcards
26 Feb 2018 Flashcards

Molecular Formula C9H18O Average mass 142.239 Da Density 0.8±0.1 g/cm3 Boiling Point 190.1±3.0 °C at 760 mmHg Flash Point 67.8±0.0 °C Molar Refractivity 43.8±0.3 cm3 Polarizability 17.4±0.5 10-24cm3 Surface Tension 26.5±3.0 dyne/cm Molar Volume 174.2±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: -8 °C […]

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Feldman 1-6 – Flashcards
22 Feb 2018 Flashcards

question Cognitive developmentalists study answer Memory, learning and language ability question In child development, continuous change is ___ whereas discontinuous change is ___ answer Quantitative, Qualitative question Puberty and menopause are examples of ___influences on a particular cohort answer age-graded question There is a general consensus among theorists that human development answer is an ongoing […]

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2.3: US Congress – Flashcards
19 Feb 2018 Flashcards

question Purpose of Legislature answer 1.Promote the “legislative virtues” (representation and deliberation) 2.legislatures are often designed to emphasize one virtue over the other (emphasize representation: UN General Assembly, Continental Congress; emphasize deliberation: British Parliament) question The legislature as a political institution: Non-democrative systems answer -legislative bodies: Hitler had one who promoted whatever he wanted; in […]

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micro minimals – Flashcards
18 Feb 2018 Flashcards

question Mention 5 diseases that can be caused by Staphylococcus aureus! answer Impetigo, furunculus, pneumonia, osteomyelitis, food poisoning etc question Mention 2 toxin-mediated staphylococcal diseases! answer toxic shock syndrome (TSS), scalded skin syndrome, food poisoning question Mention 3 toxic products produced by Staphylococcus aureus! answer TSST (toxic shock syndrome toxin), enterotoxin, exfoliatin, leukocidins, hemolysins question […]

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4-Isopropenylphenol C9H10O structure – Flashcards
16 Feb 2018 Flashcards

Molecular Formula C9H10O Average mass 134.175 Da Density 1.0±0.1 g/cm3 Boiling Point 218.0±9.0 °C at 760 mmHg Flash Point 97.7±8.4 °C Molar Refractivity 42.3±0.3 cm3 Polarizability 16.8±0.5 10-24cm3 Surface Tension 36.0±3.0 dyne/cm Molar Volume 133.7±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 83-84 °C […]

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Chapter 1 – Book Quiz – Flashcards
15 Feb 2018 Flashcards

question The study of organizational behavior is primarily concerned with the ________ dynamics in organizations. a. behavioral b. interpersonal c. psychosocial d. All of these answers are correct. answer d. All of these answers are correct. question Companies like Ford, General Motors, and Chrysler, which produce automobiles, belong to the ________ sector of the economy. […]

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5024 Early Childhood Praxis – Flashcards
15 Feb 2018 Flashcards

question phonics answer the connection between the sounds and letters on a page question graphemes answer letters question phonemes answer individual sounds – small sound units; the smallest contrastive unity in a language system, the representation of a sound question phonemic awareness answer The ability to hear and manipulate individual phonemes. question Phonological awareness answer […]

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Mycology-study – Flashcards
14 Feb 2018 Flashcards

question Fungal Infection answer Mycosis question Dimorphic Fungi answer Fungi that can have a nonmould (e.g. yeast) and a mould phase question Saprobe answer Organism capable of living on decaying organic material question Hyphae answer long, branching filaments that come together to form mycelium question Septate hyphae answer hyphae with cellular separation and cross-walls. question […]

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2-Ethyl-5,5-dimethyl-1,3-cyclopentadiene C9H14 structure – Flashcards
14 Feb 2018 Flashcards

Molecular Formula C9H14 Average mass 122.207 Da Density 0.8±0.1 g/cm3 Boiling Point 140.1±7.0 °C at 760 mmHg Flash Point 24.2±13.0 °C Molar Refractivity 40.9±0.3 cm3 Polarizability 16.2±0.5 10-24cm3 Surface Tension 23.5±3.0 dyne/cm Molar Volume 149.3±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Gas Chromatography Retention Index (Kovats): 887 (estimated with […]

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Energy in the Ecosystem Vocabulary – Flashcards
13 Feb 2018 Flashcards

question Synapses in rexed lamina 2 answer Dorsolateral tract of lissauer question food web answer all the food chains in a community question herbivore answer animals that eat plants question chlorophyll answer the green things in a plant that trap energy from the sun and changes its color question carnivore answer animals that eat other […]

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WH Q2 part 1 – Flashcards
13 Feb 2018 Flashcards

question Through using a telescope, Galileo Galilei was able to prove the theories of scientist (5 points) Rene Descartes Nicholas Copernicus Ptolemy Isaac Newton answer Nicholas Copernicus question How did the events of the Tennis Court Oath increase the prestige of the Third Estate? (5 points) by overthrowing the monarch and causing the execution of […]

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Info systems test 1-3
12 Feb 2018 Flashcards

question An organization’s platform consists of the hardware, software, and communications components that the organization uses to process and manage information. answer True question Large corporations have been slow to adopt mobile computing as a platform. answer False question UPS’s use of Web-based tools that allow customers to embed UPS functions, such as tracking and […]

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The Catcher in the Rye Chapters 1-4 – Flashcards
12 Feb 2018 Flashcards

question Who is the narrator of the novel? answer Holden Caulfield question Where is Caulfield as he narrates the novel? answer A therapy home question Why does the narrator not want to talk about his childhood? answer It would hurt his parent’s feelings question What is Caulfield’s brother’s occupation. answer Author question What is the […]

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Lithium diisopropylamide C6H14LiN structure – Flashcards
10 Feb 2018 Flashcards

Molecular Formula C6H14LiN Average mass 107.123 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module No predicted properties have been calculated for this compound. Density: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash […]

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(2R,3R)-2,3-Dibromobutane C4H8Br2 structure – Flashcards
09 Feb 2018 Flashcards

Molecular Formula C4H8Br2 Average mass 215.914 Da Density 1.8±0.1 g/cm3 Boiling Point 161.0±0.0 °C at 760 mmHg Flash Point 33.0±17.7 °C Molar Refractivity 36.0±0.3 cm3 Polarizability 14.3±0.5 10-24cm3 Surface Tension 32.4±3.0 dyne/cm Molar Volume 121.7±3.0 cm3

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3-Phenyl-2-butanol C10H14O structure – Flashcards
06 Feb 2018 Flashcards

Molecular Formula C10H14O Average mass 150.218 Da Density 1.0±0.1 g/cm3 Boiling Point 170.0±8.0 °C at 760 mmHg Flash Point 63.5±8.9 °C Molar Refractivity 46.6±0.3 cm3 Polarizability 18.5±0.5 10-24cm3 Surface Tension 35.7±3.0 dyne/cm Molar Volume 153.9±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Gas Chromatography Retention Index (Kovats): 1190 (estimated with […]

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Comm 1010 – Flashcard
05 Feb 2018 Flashcards

question Communication age answer An age in which communication technology and media converge and deeply permeate daily life. question Convergences answer Refers to the ways in which the many forms of technologically mediated and face-to-fafe communication overlap and intersect in out daily lives. question Digital natives answer Digital technologies such as computers, cell phones, video […]

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Methyl 4-methyl-3-cyclohexene-1-carboxylate C9H14O2 structure – Flashcards
04 Feb 2018 Flashcards

Molecular Formula C9H14O2 Average mass 154.206 Da Density 1.0±0.1 g/cm3 Boiling Point 192.8±19.0 °C at 760 mmHg Flash Point 60.7±9.0 °C Molar Refractivity 42.9±0.3 cm3 Polarizability 17.0±0.5 10-24cm3 Surface Tension 31.6±3.0 dyne/cm Molar Volume 155.3±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: Miscellaneous Safety: […]

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